
West
West System 205 Fast Hardener – Quick-Cure Epoxy Hardener
West System 205 Fast Hardener is a rapid-curing epoxy hardener ideal for bonding, laminating, and coating in cooler temperatures. Designed for use with West System 105 Resin, it offers strong mechanical bonds and moisture resistance in just a few hours. Perfect for quick-turnaround marine and structural repairs
✅ Key Features
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Fast-curing hardener for use with 105 Epoxy Resin
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Ideal for structural bonding and laminating
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Pot life: 9–12 minutes @ 21°C
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Full cure in approx. 6–8 hours
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Moisture-resistant, high-strength bond
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Suitable for cool weather and quick turnaround projects
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Compatible with West System fillers and metering pumps